From 52b69c21cfe3da7be8e86d74ba7e2fd626afd5e2 Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Wed, 14 Aug 2019 14:46:15 -0700
Subject: [PATCH] Miscellaneous clippy fixes.

---
 src/hostcalls/misc.rs               | 2 +-
 src/sys/unix/hostcalls_impl/misc.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hostcalls/misc.rs b/src/hostcalls/misc.rs
index fc41fff08f..2fb6b5baca 100644
--- a/src/hostcalls/misc.rs
+++ b/src/hostcalls/misc.rs
@@ -7,7 +7,7 @@ use log::trace;
 use wasi_common_cbindgen::wasi_common_cbindgen;
 
 #[wasi_common_cbindgen]
-pub fn proc_exit(rval: wasm32::__wasi_exitcode_t) -> () {
+pub fn proc_exit(rval: wasm32::__wasi_exitcode_t) {
     trace!("proc_exit(rval={:?})", rval);
     // TODO: Rather than call std::process::exit here, we should trigger a
     // stack unwind similar to a trap.
diff --git a/src/sys/unix/hostcalls_impl/misc.rs b/src/sys/unix/hostcalls_impl/misc.rs
index ced3362410..e13c062aed 100644
--- a/src/sys/unix/hostcalls_impl/misc.rs
+++ b/src/sys/unix/hostcalls_impl/misc.rs
@@ -63,7 +63,7 @@ pub(crate) fn clock_time_get(clock_id: host::__wasi_clockid_t) -> Result<host::_
     (timespec.tv_sec as host::__wasi_timestamp_t)
         .checked_mul(1_000_000_000)
         .and_then(|sec_ns| sec_ns.checked_add(timespec.tv_nsec as host::__wasi_timestamp_t))
-        .map_or(Err(Error::EOVERFLOW), |time| Ok(time))
+        .map_or(Err(Error::EOVERFLOW), Ok)
 }
 
 pub(crate) fn poll_oneoff(